Started By
Message

re: Hurricane Florence - Catastrophic Flooding Potential

Posted on 9/12/18 at 4:43 pm to
Posted by Centinel
Idaho
Member since Sep 2016
45911 posts
Posted on 9/12/18 at 4:43 pm to
quote:

Cute but tell that to Rockport.


My response was a sarcastic response to deltaland, who seems to think Flo will be a big nothingburger because it's not a Cat 5.

Posted by deltaland
Member since Mar 2011
102612 posts
Posted on 9/12/18 at 4:43 pm to
quote:

you aware of what a year's worth of rain in just 3 days spread over a wide geographical area can do? I am.


I’m just trying to get the doomcane wishcasters riled up.

I’ll be surprised if winds are under 115 mph when it approaches NC coast. It seems to have been fluctuating between 115 and 130 for 36 hours now depending on eyewall cycles.
Posted by slackster
Houston
Member since Mar 2009
91838 posts
Posted on 9/12/18 at 4:45 pm to
quote:

What studies ?


LINK

LINK

NOAA Surge Facts - RMW


Posted by SMDH
Lafayette, LA
Member since Aug 2017
206 posts
Posted on 9/12/18 at 4:46 pm to
quote:

Saving this for sure. I wonder if it will be able to keep feed the whole time


I saved it too. Looks like it's pretty gusty there already.
Posted by Duke
Dillon, CO
Member since Jan 2008
36494 posts
Posted on 9/12/18 at 4:47 pm to
quote:

I feel like I am beating a dead horse, but this is one of the fundamental flaws with the SS scale.


The scale does what it was designed to. It tells you how bad you're fricked wind damage wise at certain wind speeds. It correlates to surge obviously but not directly.

I've seen "Hurricane Severity Index" as another measure to classify hurricanes. Gives a 1-25 score on wind speed and 1-25 on size. In practice, it rates Katrina and Camille as equal storms.
Posted by The Boat
Member since Oct 2008
177253 posts
Posted on 9/12/18 at 4:47 pm to
quote:

My response was a sarcastic response to deltaland, who seems to think Flo will be a big nothingburger because it's not a Cat 5.

Right but Harvey had severe wind impacts. Florence might not.
Posted by deltaland
Member since Mar 2011
102612 posts
Posted on 9/12/18 at 4:48 pm to
quote:

NHC discussion notes the outflow as a testament to the energy she's picking up. Florence simply isn't translating it to maximize eyewall winds. It's been served to increase the overall windfield, putting more people in line for sustained hurricane conditions with the size also contributing to storm surge, despite her maybe not landfalling in NC.



I wonder when she slows down? Still moving at 16mph and the outer bands are getting close to the coast. With the size and expanded wind field and forward current speed the surge will be really bad if it doesn’t slow down fairly soon
Posted by slackster
Houston
Member since Mar 2009
91838 posts
Posted on 9/12/18 at 4:50 pm to
quote:

Champagne
Posted by deltaland
Member since Mar 2011
102612 posts
Posted on 9/12/18 at 4:51 pm to
I think the scale should have 3 sets of categories one each for wind speed, wind field, and surge potential. Each 1-5.

For example right now this storm would be something like a Cat 3-4-4 with 3 wind, 4 wind field, 4 surge.
Posted by Boss
Member since Dec 2007
1789 posts
Posted on 9/12/18 at 4:54 pm to
Basically your links said that size, speed of storm, wind speed, land shape, and timing (high or low tide) all play a factor in storm surge.

Don't say size is king when there are 10 different variables at play.
Posted by Klingler7
Houston
Member since Nov 2009
12620 posts
Posted on 9/12/18 at 4:55 pm to
Overall angular momentum being conserved
Posted by tiger91
In my own little world
Member since Nov 2005
40226 posts
Posted on 9/12/18 at 4:56 pm to
Looks like the Frying Pan cam got turned??? American flag was in the video and no longer is .. ??

eta and now it's in view again. Wind is kicking.
This post was edited on 9/12/18 at 4:57 pm
Posted by tiger91
In my own little world
Member since Nov 2005
40226 posts
Posted on 9/12/18 at 4:57 pm to
Still haven't lowered the flags at Myrtle Beach.

LINK
Posted by Duke
Dillon, CO
Member since Jan 2008
36494 posts
Posted on 9/12/18 at 5:00 pm to
quote:

Overall angular momentum being conserved



If you're into the whole brevity thing
Posted by slackster
Houston
Member since Mar 2009
91838 posts
Posted on 9/12/18 at 5:01 pm to
quote:

Basically your links said that size, speed of storm, wind speed, land shape, and timing (high or low tide) all play a factor in storm surge.

Don't say size is king when there are 10 different variables at play.


I said size is the most important factor once you get to a certain storm intensity, assuming the those variables like the shape of the bottom and the angle of approach are the same.

I stand by that statement and those studies support it.
Posted by jefffan
Florence- Sumter- Columbia, SC
Member since Sep 2013
4971 posts
Posted on 9/12/18 at 5:01 pm to
quote:

Are you aware of what a year's worth of rain in just 3 days spread over a wide geographical area can do? I am.



Right correct. this storm looks like the 2014 flood event in SC with similar rainfall (depending on location/path) and with higher wind speeds (45+) over a longer period of time. And surge.

It's not nothing no matter what it tops out at tomorrow.
Posted by crispyUGA
Upstate SC
Member since Feb 2011
16266 posts
Posted on 9/12/18 at 5:02 pm to
Aaaaaaaand there goes my productivity at work tomorrow.
Posted by MountainTiger
The foot of Mt. Belzoni
Member since Dec 2008
14958 posts
Posted on 9/12/18 at 5:03 pm to
quote:

Looks like the Frying Pan cam got turned??? American flag was in the video and no longer is .. ??

I think the camera is programmed for a "tour". It points in one direction for a little while, then rotates to a different one, etc.
Posted by Boss
Member since Dec 2007
1789 posts
Posted on 9/12/18 at 5:03 pm to
But you implicitly are comparing it to Katrina ie a weakening storm coming on shore. Angle of approach is different, shoreline is different, and speed of storm ia different. It's a fundamentally different scenario
Posted by GetCocky11
Calgary, AB
Member since Oct 2012
53509 posts
Posted on 9/12/18 at 5:04 pm to
quote:

Aaaaaaaand there goes my productivity at work tomorrow.


I'm sick af. I guess I have something to watch on tv while stuck in bed.

ETA: assuming a tree doesn't fall on my house.
This post was edited on 9/12/18 at 5:06 pm
Jump to page
Page First 247 248 249 250 251 ... 400
Jump to page
first pageprev pagePage 249 of 400Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram